package com.lxl.chat.mapper;

import com.lxl.chat.entity.ChatMsgDO;

import java.util.List;

public interface ChatMsgDOMapper {
    int deleteByPrimaryKey(String id);

    int insert(ChatMsgDO record);

    int insertSelective(ChatMsgDO record);

    ChatMsgDO selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(ChatMsgDO record);

    int updateByPrimaryKey(ChatMsgDO record);

    public void batchUpdateMsgSigned(List<String> msgIdList);
}